Metal roofing runs the gamut of price and quality starting around 115 per square for standing seam panels in aluminum or steel.
Galvanized metal roof lifespan.
Metal roofing is typically made of galvanized or stainless steel sheeting but copper sheets and tiles are also available.
This durable and lightweight panel is ideal for roofing and siding but also has many other uses including.
All coated steel materials however are vulnerable to corrosion at field cut edges although galvalume is the least affected table 2 10 below click to enlarge any image lists the advantages drawbacks compatibility and life expectancy of galvanized steel roofing aluminized steel roofing galvalume aluminum copper and zinc metal.
Closing thoughts on steel roofing.
Metal roofs are attractive durable and can last up to 70 years.
The most common metal roof material we see in this area is galvalume which is a steel sheet with an electrolytically applied coating of a combination of zinc and aluminum to extend the lifespan.
Gibraltar s galvanized steel corrugated panels are trusted by professionals and homeowners for a variety of applications.
Table 1 of the standard contains requirements for minimum average coating thicknesses on various.
Metal roofs reflect solar radiant heat which can reduce cooling costs by 10 25.
Plus many galvanized steel roofs have outstanding impact ratings and can even withstand tornado force gales.
The expected lifespan of a metal roof is 30 to 50 years in florida with an average of 40 years.
Metal roofs not only have 25 95 recycled content depending on the material used but are also 100 recyclable at the end of their life as a roof.
Galvanized steel and galvalume offer excellent value cost over their service lifespan.
Unlike other roofing materials such as asphalt with kynar 500 steel roofing there is no need for ongoing maintenance to ensure best long term appearance durability and longevity.
The cost of a steel roof depends on the sheet profile.
Along with their dynamic steel construction another factor that contributes to the longevity of a metal roof s life expectancy is the fact that these roofing systems are impervious to insect infestation rot fire and other harmful.
Metal roofs are durable and long lasting.